| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 361 | 34432007 | W | 1994-07-11 | 1 | |||
| 690 | 34432007 | S | 1996-02-07 | 2 | |||
| 936 | 34432007 | S | 1997-01-10 | 10 | |||
| 2886 | 34432007 | W | 1999-07-21 | 6 | |||
| 3195 | 34432007 | S | 2000-02-10 | 1 | |||
| 3837 | 34432007 | S | 2001-02-09 | 2 | |||
| 5028 | 34432007 | S | 2003-01-28 | 8 | |||
| 5510 | 34432007 | S | 2004-02-04 | 1 | |||
| 94046 | 34432007 | O | 2006-11-13 | 6 | |||
| 9370 | 34432007 | S | 2008-02-05 | 5 | |||
| 500951 | 34432007 | S | 2009-02-02 | 1 | |||
| 502926 | 34432007 | S | 2013-01-14 | 6 | |||
| 509813 | 34432007 | S | 2020-01-13 | 4 | |||
| 509820 | 34432007 | S | 2022-02-08 | 3 | |||
| 509819 | 34432007 | S | 2022-02-15 | 11 | |||
| 509863 | 34432007 | O | 2022-11-04 | 8 | |||
| 511198 | 34432007 | S | 2024-02-05 | 5 | |||
| 511197 | 34432007 | W | 2024-07-16 | 2 |